Question

ABCD is a parallelogram in which diagonal intersect each other at right angles if the length of the diagonal is 6 cm and 8 cm find the length of side of the parallelogram

Answer 1

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Answer 2

$\infty \: hey \: mate \: \infty$


•Here is your answer....,



•ABCD is a parallelogram whose diagonals intersect each other at O with 90°.
so it's a rhombus as diagonals of rhombus interest each other at right angles.






•diagonal1 (AC) = 6cm



•diagonal 2(BD) = 8cm






•OD = OB = 3cm each
•OA = OC = 4cm each




•Let, us take triangle AOB
it is a right angled triangle

=> (OA)² + (OB)² = (AB)²

=> (4)² + (3)² = (AB)²

=> 16 + 9 = (AB)²

=> 25 = (AB)²

=> = AB

=> 5 = AB






•So, AB = 5cm
AB = BC = CD = AD (all sides of rhombus are equal)






•Each side of the parallelogram ABCD is 5cm.






$hopes \: it \: will \: help \: u \: mate$







$plz \: mark \: as \: the \: brainliest$






#BeBrainly...!






•By Ishita...
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